Microshift R9 Rear Derailleur 9 Speed Short Cage cassons Each watt of your energy

Each watt of your energy is transferred to the road

an elastic rain cover is stored and can be unrolled and protect the bag in case of rain

Improved shape to integrate with stem steerer tube clamp

the Pro One offers added protection against road debris while keeping weight low

Designed specifically as a tube-type clincher tyre

Microshift R9 Rear Derailleur 9 Speed Short Cage cassons Each watt of your energyWith a competitive weight and an aluminum bracket body and outer link, R9 marries form and function beautifully. Features Weight saving aluminum bracket body and outer linkSteel cage Specifications Group: R Series, R9Speed: 9 SpeedCage Length: Long CageMax Cog: 25 28TCapacity: 33TClutch: NoCage Material: SteelOuter Link Material: AluminumCompatibility: Shimano Road Mfr Claimed Weight TBC